html,body{
    width: 100%;
    height: 100%;
}
body{
    background:url(../img/bg_2.jpg) no-repeat center top/cover;
    .content{
        position: absolute;
        margin: 0 auto;
        left: 0;
        right: 0;
        top:70px;
        background: white;
        width: 600px;
        height: 650px;
        border-radius: 3px;
        .c_inner{
            margin: 55px 130px;
            h1{
                font-size: 22px;
                overflow: hidden;
                margin-bottom: 24px;
                :last-child{
                    font-size: 12px;
                    color: #999999;
                    margin-top: 12px;
                }
            }
            div{
                height: 20px;
                line-height: 20px;
                text-indent: 1em;
                font-size: 12px;
                color: #B8303C;
            }
            p{
                font-size: 12px;
                input:not([type="checkbox"]){
                    width:320px;
                    height:38px;
                    border: 1px solid #cccccc;
                    border-radius: 1px; 
                    padding-left: 13px;  
                }
                input::-webkit-input-placeholder{
                    color:#999999;
                }
                input[type="checkbox"]{
                    margin-right: 6px;
                    vertical-align: middle;
                }
                input[type="button"]{
                    width: 335px;
                    height: 38px;
                    background: #ffcb00;
                    border:0;
                    letter-spacing: 1.5em;
                }
                input[type="button"]{
                    margin-bottom:28px;
                }
            }
            .hx{
                width: 335px;
                height: 2px;
                background: #e5e5e5;
                position: relative;
                .club{
                    width: 140px;
                    height: 20px;
                    background:white; 
                    position: absolute;
                    left: 0;
                    right: 0;
                    top:0;
                    bottom: 0;
                    margin: auto auto;
                    font-size: 12px;
                    color: #999999;
                }
                button{
                    position: absolute;
                    left: 0;
                    right: 0;
                    top:0;
                    bottom: 0;
                    margin: 25px auto; 
                    width:145px;
                    height:40px;
                    background: white;
                    border: 1px solid #cccccc;
                    outline: none;
                }
            }
        }
    }
}
#code{
    width: 130px;display: inline-block;
}
s
.code_p{
    position: relative;
}
#code_img{
    position: absolute;
    right: 217px;
    top:180px;
    span{
        position: absolute;
        display: inline-block;
        width: 100px;
        left:106px;
        color: #999999;
    }
}